The bouncing from tile to tile really bothers me and it seems like that will get old very quickly. Everything else about this game looks great.
It doesn't get old. At all.
Crypt of the Necrodancer is an amazing game and this looks even better.
Original was randomly generated but this one looks like an actual handcrafted map. We don't know yet.
It's randomly generated and we've known this since the game was announced. From the game's trailer page on YouTube::
"In the latest rhythmic action-adventure from Brace Yourself Games, you can enjoy the gameplay of Crypt of the Necrodancer in the setting of The Legend of Zelda series. As Link—or even as Princess Zelda—you'll explore the randomly generated overworld and dungeons on a quest to save Hyrule."